Linux General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Linux General Interview Questions

Questions Answers Views Company eMail

What does the immutable bit do to a file?

1005

What are hard links?

901

What is an a record, an ns record, a ptr record, a cname record, an mx record?

950

What does ps do?

985

What is linux? How is it different from unix?

1008

What does sar provide?

931

What is the ssl handshake?

920

How to connect to a remote server via ssh?

969

What is a typical size for a swap partition under a linux system?

1050

What is the difference between soft and hard mounting points?

925

What is a zombie process?

1021

State the difference between swap partition and a swap file?

997

What is ld_library_path?

1002

What is the difference between an environment and a local variable?

969

What does ls -r do?

1071

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Un-Answered Questions { Linux General }

How can you determine the total memory used by linux?

983

Differentiate between LINUX and UNIX?

903

How do I check if a port is open linux?

1015

Can I download linux for free?

808

Does nasa use linux?

869

What is deadlock example?

919

Can you run linux on a phone?

893

Does the alt+ctrl+del key combination work in linux?

866

How can we use linux?

923

how do you search for a pattern and than replace it in an entire file in linux?

865

Explain how to color the git console?

946

What is a spinlock in linux?

964

Which is fastest linux distro?

947

Do most hackers use linux?

961

How does a spinlock work?

937

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